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Prenatal iron supplementation in rural Vietnam
1School of Public Health, Curtin University of Technology, Perth, Australia.
European Journal of Clinical Nutrition
|May 25, 2007
Summary
National iron supplementation significantly improved hemoglobin levels in pregnant women in rural Vietnam. This program is beneficial for controlling anemia, especially when combined with other interventions.
Area of Science:
- Public Health
- Nutritional Science
- Maternal Health
Background:
- Iron deficiency anemia is a significant global health issue, particularly affecting pregnant women.
- Rural communities often face challenges in accessing adequate nutrition and healthcare, increasing anemia risk.
Purpose of the Study:
- To evaluate the effectiveness of a national iron supplementation program for pregnant women in rural Vietnam.
- To assess the impact of iron supplementation on hemoglobin levels and anemia risk.
Main Methods:
- The study employed questionnaires, focus group discussions, and key informant interviews.
- Hemoglobin (Hb) levels were measured, and stool examinations were conducted for soil-transmitted helminths.
Main Results:
- Iron supplementation led to significant increases in Hb concentration in the second and third trimesters (0.4 and 0.7 g/dl, respectively).
- Hookworm infestation and summer season significantly increased anemia risk (Hb <10.0 g/dl).
- Iron tablet intake significantly reduced the risk of anemia.
Conclusions:
- Iron supplementation programs are effective and beneficial for pregnant women in rural Vietnamese communities.
- These findings support the integration of iron supplementation into comprehensive anemia control strategies for pregnant women.
- The study provides valuable data for refining iron-deficiency anemia control programs.
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